Frame number

Hi David,

   This number was used in both 1925 and 1947. I would guess yours is the post-war model so there should be more identifying letters/numbers such as B3 13081, so you might need to clean the frame more in that area.

Hi David,

   I think this number is the head-stock casting number. The frame number should be in the usual place, stamped on the nearside front petrol mounting lug on the front down tube. There are no year or model reference numbers on pre-war frames, so you will need to check the factory record to get the identification.